445 



Solamm,] LXXXII. SOLANE.^. 



+ 



sides or at least uudenieath, sometimes greener and shortly 



. toraeutose above. . . - 



Eacemes short, few-flowered or pedicels solitary or 2 together - 

 Calys divided nearly to the base into narrow segments. 

 Calyx-segments subulate-acuminate. 

 .Leaves mostly entire, scabrous above with scattered 



Stems usually prickly. Rowers mostly racemose • ^3. 5.>r>^^^^^^^^ 

 Prickles exceedingly rare. Flowers mostly in pairs , 24. S. diadhoplmum. 

 Leaves densely velvety-tomeutose on both sides, the c* n ?; / ■; 



larger ones much sinuate i * 



. Calyx-sesmentslanceolateacule Leaves, densely velvety ^,,,,,,,;,7«,«. 



. tomentose or hirsute on both sides ..■-■•• • '-^' ' 

 Calyx-segments oblong-lluear obtuse. Leaves (small) ^ j^u^^, 



densely tomentose no" c nufLi^ln 



Calyx campanulate with broad lobes. (Western species) . • 28. b. Vlcljieiau. 



Kacemes or cymes many-flowered, on long v(;ry prickly pe- 

 duncles. Leaves green and closely tomentose above, white ,^,„:^,.^atum 

 and softly tomentose underneath, often lobed .... • . 2^. S. sevnafmatum. 



§ 4. Prickle, slender or rarely thickened at the hase on ^^"^/''^^^;' ^J./^lll^ 

 branches and generally on the leaves. Stellate pabesceuce, rarely mixed wdh simple , 



^n the whole plant or on the corolla o?iIi/. 



I^ves green and glabrous or sprinkled with stellate hairs or hir- 

 sute on the upper or both sides, sinuate-lobcd or pmnatma. 

 Leaves glabrous or sprinkled with very few small hairs, lowers 



in short loose racemes. ^q g^ sodomcEum. 



Leaf-lobes very obtuse and rounded at the euu 



Leaf-lobes mostly acute. gl^ 5^ armatim. 



Corolla unarmed * '. 32. 5. ki/sirix. 



Corolla armed with prickles -V * f ' r 



I^eaves sprinkled with stellate hairs or hirsute, without an) 



glandular pubescence. , -. • 



Male flowers racemose, female solitary. Berry cuclosea in ^^ ^^^ ^^f^j^hractum. 



the very prickly calyx 1 ' / / 'nnt 



Rowers hermaphrodite, in pairs, the pedicels slender, no. ^^ s. pungetlum. 



racemose. Calyx-lobes narrow, acuminate • • • * " 0-5 eremophilum. 

 Flowers hermaphmditc, racemose. Calyx-lobes broacUcjte 3o. ^. ere p 



Leaves hirsute and glandular-pubescent ou both sides. Xiov>ti 



racemose. l »i 1 >, ,1 36 5 campanidalum. 



Corolla large, broadly campanulate, very shortly loDca . . ^^- ^- ^^^^Qj^yrtm. 



Corolla rather small, deeply lobed - * • ' ' ■.'-._' „^ 

 Leaves green and glabrous or slightly stellate above, wnue auu 



densely tomentose underneath. . 38 jS. cinereum. 



Leaf-lobes rather acute. Calyx-lobes acuminate • ■ ' / 

 leaMobes obtuse. Calyx-lobes short and broad, not acui ^ ^^^ ^ lacunarium. 



Leaves nearly equally tomentose on both sides, sinuate-lobed or 

 pinuatifid. 



Lalyx-lobes narrow, acuminate. ... t e 



Calyx-lobes with very prominent keels or midribs. 1^ - ^^ g^ ^eirophilurn, 



lobes short, very undulate . - • * " ' ', ' 'prv 

 Calyx-lobe without prominent ribs. Leaf-lobes deep, very 



obtuse or spathulate ; ' V "^VfliP 



Calyx-lobes broad, obtuse or acute, much enlarged round tue 



41. 5. diverslflorum 



fruit after flowering. 



ituit alter nowenng;. . numerous 



Leaves narrow, shortly tomentose with very numc^ ^ ^^^ ^^ cardulforme, 

 long nrickles .....-• • * 



